Hi Vernon
why don't you try a GC-MS analysis of TMS-derivatives? It is very simple and
straightforward and with or without SIM detection you should be able to
discriminate between glutamate and Methionine sulfoximine. If you need the
procedure I will be glad to send it to you.
Ciao Piero pucci
Prof. Piero Pucci
Centro Internazionale di Servizi di Spettrometria di Massa
via Pansini 5, 80134 Napoli; Tel: 081-5465136; Fax: 081-5465484
e
Dipartimento di Chimica Organica e Biologica
Universitý di Napoli Federico II
via Mezzocannone 16, 80134 Napoli; Tel: 081-7041213/252; Fax: 081-7041202
e-mail pucci@unina.it
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